Management of Persistent Hypotony after Supraciliary CyPass Implantation Using Argon Laser.

Purpose: To report a case and management of persistent hypotony with hypotony-induced maculopathy after CyPass device implant.

Background: The CyPass was the first supraciliary device approved by FDA and commercially available. Efficacy studies showed adequate intraocular pressure (IOP)-lowering results in combination with phacoemulsification.

Posterior polar annular choroidal dystrophy association with cystoid macular edema.

Posterior polar annular choroidal dystrophy (PPACD) is an uncommon retinal dystrophy causing nyctalopia. PPACD has been characteristically described as a foveal sparing dystrophy. We report the first case with cystoid macular edema association.